python3 now needs cross build

build.xml

+<project name="python3">
+
+ <target name="cross-python3">
+  <property name="makedir" value="${builddir}/Python-3.7.3"/>
+  <exec executable="tar" failonerror="true">
+   <arg line="xf packages/python3/Python-3.7.3.tar.xz -C ${builddir}"/>
+  </exec>
+  <exec executable="bash" dir="${makedir}" failonerror="true">
+   <arg line="-c &quot;sed -i '/def add_multiarch_paths/a \        return' setup.py&quot;"/>
+  </exec>
+  <exec executable="./configure" dir="${makedir}" failonerror="true">
+   <env key="LDFLAGS" value="-Wl,-rpath,${sysrootdir}/cross-tools/lib"/>
+   <arg line="--prefix=${sysrootdir}/cross-tools --without-ensurepip"/>
+  </exec>
+  <exec executable="make" dir="${makedir}" failonerror="true"/>
+  <exec executable="make" dir="${makedir}" failonerror="true">
+   <arg line="install"/>
+  </exec>
+  <delete dir="${makedir}"/>
+ </target>
+
+ <target name="temporary-python3">
+  <property name="makedir" value="${builddir}/Python-3.7.3"/>
+  <exec executable="tar" failonerror="true">
+   <arg line="xf packages/python3/Python-3.7.3.tar.xz -C ${builddir}"/>
+  </exec>
+  <exec executable="bash" dir="${makedir}" failonerror="true">
+   <arg line="-c &quot;sed -i '/def add_multiarch_paths/a \        return' setup.py&quot;"/>
+  </exec>
+  <echo file="${makedir}/config.site">ac_cv_file__dev_ptmx=no
+ac_cv_file__dev_ptc=no
+</echo>
+  <exec executable="./configure" dir="${makedir}" failonerror="true">
+   <env key="PATH" path="${PATH}"/>
+   <env key="CC" value="${CLFS_TARGET}-gcc"/>
+   <env key="CXX" value="${CLFS_TARGET}-g++"/>
+   <env key="AR" value="${CLFS_TARGET}-ar"/>
+   <env key="AS" value="${CLFS_TARGET}-as"/>
+   <env key="RANLIB" value="${CLFS_TARGET}-ranlib"/>
+   <env key="LD" value="${CLFS_TARGET}-ld"/>
+   <env key="STRIP" value="${CLFS_TARGET}-strip"/>
+   <env key="CONFIG_SITE" value="config.site"/>
+   <arg line="--prefix=${sysrootdir}/tools --build=${CLFS_HOST} --host=${CLFS_TARGET} --without-ensurepip --disable-ipv6"/>
+  </exec>
+  <exec executable="make" dir="${makedir}" failonerror="true">
+   <env key="PATH" path="${PATH}"/>
+   <env key="CC" value="${CLFS_TARGET}-gcc"/>
+   <env key="CXX" value="${CLFS_TARGET}-g++"/>
+   <env key="AR" value="${CLFS_TARGET}-ar"/>
+   <env key="AS" value="${CLFS_TARGET}-as"/>
+   <env key="RANLIB" value="${CLFS_TARGET}-ranlib"/>
+   <env key="LD" value="${CLFS_TARGET}-ld"/>
+   <env key="STRIP" value="${CLFS_TARGET}-strip"/>
+  </exec>
+  <exec executable="make" dir="${makedir}" failonerror="true">
+   <env key="PATH" path="${PATH}"/>
+   <env key="CC" value="${CLFS_TARGET}-gcc"/>
+   <env key="CXX" value="${CLFS_TARGET}-g++"/>
+   <env key="AR" value="${CLFS_TARGET}-ar"/>
+   <env key="AS" value="${CLFS_TARGET}-as"/>
+   <env key="RANLIB" value="${CLFS_TARGET}-ranlib"/>
+   <env key="LD" value="${CLFS_TARGET}-ld"/>
+   <env key="STRIP" value="${CLFS_TARGET}-strip"/>
+   <arg line="install"/>
+  </exec>
+  <delete dir="${makedir}"/>
+ </target>
+
+</project>